Similarity as an extension of symmetry and its application to superrationality

Autores
Senci, Carlos Maximiliano; Tohmé, Fernando Abel
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper we present a concept of similarity in games, on which to groundalternative solution concepts, some of which differ from the classical notions in the field. Inorder to do this we impose a constraint on players´ beliefs that amounts to a variant of thewell-known symmetry principle in classical bargaining theory. We show how this similarityrelation helps to identify different Nash equilibria in games, and how these "similar Nashequilibria" can be extended to non-symmetric games. While the notion is normative, it isnonetheless inspired by phenomena in which similarities between players lead to outcomesdetected in behavioral studies. We study the strategic properties of the concept of similarityand discuss its relationships with Hofstadter´ notion of superrationality.
Fil: Senci, Carlos Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones Económicas y Sociales del Sur. Universidad Nacional del Sur. Departamento de Economía. Instituto de Investigaciones Económicas y Sociales del Sur; Argentina
Fil: Tohmé, Fernando Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina
Materia
SIMILARITY
SYMMETRY
NASH EQUILIBRIUM
SUPERRATIONALITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/170770
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Similarity as an extension of symmetry and its application to superrationalitySenci, Carlos MaximilianoTohmé, Fernando AbelSIMILARITYSYMMETRYNASH EQUILIBRIUMSUPERRATIONALITYhttps://purl.org/becyt/ford/6.3https://purl.org/becyt/ford/6In this paper we present a concept of similarity in games, on which to groundalternative solution concepts, some of which differ from the classical notions in the field. Inorder to do this we impose a constraint on players´ beliefs that amounts to a variant of thewell-known symmetry principle in classical bargaining theory. We show how this similarityrelation helps to identify different Nash equilibria in games, and how these "similar Nashequilibria" can be extended to non-symmetric games. While the notion is normative, it isnonetheless inspired by phenomena in which similarities between players lead to outcomesdetected in behavioral studies. We study the strategic properties of the concept of similarityand discuss its relationships with Hofstadter´ notion of superrationality.Fil: Senci, Carlos Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones Económicas y Sociales del Sur. Universidad Nacional del Sur. Departamento de Economía. Instituto de Investigaciones Económicas y Sociales del Sur; ArgentinaFil: Tohmé, Fernando Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; ArgentinaUniversidad Estadual de Campinas2021-03-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/170770Senci, Carlos Maximiliano; Tohmé, Fernando Abel; Similarity as an extension of symmetry and its application to superrationality; Universidad Estadual de Campinas; Manuscrito: Revista Internacional de Filosofía; 44; 2; 5-3-2021; 128-1560100-6045CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/0100-6045.2021.V44N2.CFinfo:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/man/a/h5Qv8JtBdwXKgZCzMT9c9Wt/?lang=eninfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:45:43Zoai:ri.conicet.gov.ar:11336/170770instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:45:43.963CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Similarity as an extension of symmetry and its application to superrationality
title Similarity as an extension of symmetry and its application to superrationality
spellingShingle Similarity as an extension of symmetry and its application to superrationality
Senci, Carlos Maximiliano
SIMILARITY
SYMMETRY
NASH EQUILIBRIUM
SUPERRATIONALITY
title_short Similarity as an extension of symmetry and its application to superrationality
title_full Similarity as an extension of symmetry and its application to superrationality
title_fullStr Similarity as an extension of symmetry and its application to superrationality
title_full_unstemmed Similarity as an extension of symmetry and its application to superrationality
title_sort Similarity as an extension of symmetry and its application to superrationality
dc.creator.none.fl_str_mv Senci, Carlos Maximiliano
Tohmé, Fernando Abel
author Senci, Carlos Maximiliano
author_facet Senci, Carlos Maximiliano
Tohmé, Fernando Abel
author_role author
author2 Tohmé, Fernando Abel
author2_role author
dc.subject.none.fl_str_mv SIMILARITY
SYMMETRY
NASH EQUILIBRIUM
SUPERRATIONALITY
topic SIMILARITY
SYMMETRY
NASH EQUILIBRIUM
SUPERRATIONALITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/6.3
https://purl.org/becyt/ford/6
dc.description.none.fl_txt_mv In this paper we present a concept of similarity in games, on which to groundalternative solution concepts, some of which differ from the classical notions in the field. Inorder to do this we impose a constraint on players´ beliefs that amounts to a variant of thewell-known symmetry principle in classical bargaining theory. We show how this similarityrelation helps to identify different Nash equilibria in games, and how these "similar Nashequilibria" can be extended to non-symmetric games. While the notion is normative, it isnonetheless inspired by phenomena in which similarities between players lead to outcomesdetected in behavioral studies. We study the strategic properties of the concept of similarityand discuss its relationships with Hofstadter´ notion of superrationality.
Fil: Senci, Carlos Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones Económicas y Sociales del Sur. Universidad Nacional del Sur. Departamento de Economía. Instituto de Investigaciones Económicas y Sociales del Sur; Argentina
Fil: Tohmé, Fernando Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina
description In this paper we present a concept of similarity in games, on which to groundalternative solution concepts, some of which differ from the classical notions in the field. Inorder to do this we impose a constraint on players´ beliefs that amounts to a variant of thewell-known symmetry principle in classical bargaining theory. We show how this similarityrelation helps to identify different Nash equilibria in games, and how these "similar Nashequilibria" can be extended to non-symmetric games. While the notion is normative, it isnonetheless inspired by phenomena in which similarities between players lead to outcomesdetected in behavioral studies. We study the strategic properties of the concept of similarityand discuss its relationships with Hofstadter´ notion of superrationality.
publishDate 2021
dc.date.none.fl_str_mv 2021-03-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/170770
Senci, Carlos Maximiliano; Tohmé, Fernando Abel; Similarity as an extension of symmetry and its application to superrationality; Universidad Estadual de Campinas; Manuscrito: Revista Internacional de Filosofía; 44; 2; 5-3-2021; 128-156
0100-6045
CONICET Digital
CONICET
url http://hdl.handle.net/11336/170770
identifier_str_mv Senci, Carlos Maximiliano; Tohmé, Fernando Abel; Similarity as an extension of symmetry and its application to superrationality; Universidad Estadual de Campinas; Manuscrito: Revista Internacional de Filosofía; 44; 2; 5-3-2021; 128-156
0100-6045
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/0100-6045.2021.V44N2.CF
info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/man/a/h5Qv8JtBdwXKgZCzMT9c9Wt/?lang=en
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidad Estadual de Campinas
publisher.none.fl_str_mv Universidad Estadual de Campinas
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846082967540072448
score 13.22299

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